This object is Magill's adaptation of the battery handle in the form of an "inserting tracheoscope". Introduced in 1935 for one-lung anaesthesia, it is combined with an endotracheal tube, the central part of which is a latex-covered wire spiral, and a bronchus blocker. In use, the tube was fixed to the holder and the whole apparatus inserted as a ttracheoscope. At the carina, the blocker was inserted into the bronchus and the balloon (now perished in this example) inflated. The holder was then removed leaving the endotracheal tube and blocker in place. The bronchus blocker consists of gum elastic on woven silver wire and has a suction channel opening at the tip. in other stages of development of Magill's laryngoscope, the original pattern blade was adapted to the battery handle, at first in a fixed arrangement and then with interchangeable blades of different sizes. Later still, the folding handle was introduced.This U-shaped chrome plated laryngoscope comprises an endotracheal tube used to facilitate access to the patient's airway, wire spring attachments and a cylindrical handle with provisions for battery to illuminate inside the body during use.Embossed on the central shaft of the item is 'A Charles King, Ltd', the maker's details.laryngoscope, anaesthesia, macgills, chrome, battery, a charles kind ltd

The first all transistor hearing aids appeared in 1953. They were created to replace vacuum tubes; they were small, required less battery power and had less distortion and heat than their predecessor. The vacuum tubes were typically hot and fragile, so the transistor was the ideal replacement. The size of these transistors led to developments in miniature, carbon microphones. These microphones could be mounted on various items. There were body hearing aids where the earpiece was connected to the hearing aid and battery pack worn on the body. Ear level hearing aids consisted of eyeglass, behind the ear (BTE), in the ear (ITE), and in the canal (ITC, CIC) hearing aids. A Universal hearing aid supplied by Angus & Coote Hearing Aids. Universal Hearing Aids were manufactured by British Hearing Aids (Aust) P/L. Includes ear mould for right ear. In a teal leather box. ""Universal"/Mod 73-824" on back of pack. "Angus & Coote/HEARING AIDS" on inside of case.

The roll was in the collection relating to Leslie F Iser AIF who served in the 18th Battery. Refer 337 for his service details.Brown timber frame, glass front, cardboard backing. Honour Roll printed on white background. Print shows names re-inforcements, WIA, KIA, Battles, Unit colour patches, Gallantry awards. Top: "18th Battery - 6th Field Artillery Brigade Honour Roll of Officers, NCO's and Men" Below: "Names, Reinforcements, WIA, KIA, Battles, Unit Colour Patches & Gallantry Awards" Printed in texta on rear: "Tom Iser & Ian Sides"documents - lists, frame accessories, military history, artillery

A ship's rudder indicator is used for measuring the angle of slope or pitch of the vessel. The information can be used to adjust the steering of the ship to give safe navigation. The rudder indicator transmitter once contained in this box was battery operated, according to the label inside this box. Box, wooden, used to store a battery operated Siemen's ship's rudder indicator. Made in the United Kingdom. Descriptive leaflet glued inside hinged lid. Lid secured by hooked catch. Brass latch. Metal mounting plate. Hole drilled in back. Dovetail joints. flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, siemen's brothers london, siemen's rudder indicator box, nautical instrument for measuring pitch or slope, scientific instrument box, navigational instrument box

The series of 15 photographs were taken to bless the laying of the keel of the schooner 'Enterprize' on the 29th August, 1991. George Evans, who settled at Emu Bottom in Sunbury, travelled from Tasmania to Melbourne in the 'Enterprize' in 1834. The event took place at South Wharf in Melbourne. The Rupertswood Battery were present and Irene Evans was a member of the official party.Irene Evans is seated on the keel of the 'Enterprize' and is surrounded by eight members of the Rupertswood Battery who are in full ceremonial dress. Irene Evans is wearing a red and grey flecked tweed 2 piece outfit and grey lace-up shoes.schnooner 'enterprize', mccaughey, dr. david, grant, james. the rr. reverend, evans, irene, south wharf - melbourne, rupertswood battery, george evans collection

Plastic fawn coloured woodgrain framed colour photo of Gnrs Mick Richards (standing) and Stephen Turner (sitting on a landrover with 176 Air Dispatch Coy insignia)A Field Battery Nui Data field battery, gnr mick richards, gnr stephen turner

from April Hamer Dredgegrey metal with a handle, glass lens housing on frontlighting, batteries

A black and white photograph of Gunners of 161 Battery Royal New Zealand Artillery attached to 1st Australian Field Regiment prepare their gun in parade ground order to carry out a copy book gun drill and firing for visiting NZ politicians (circa Feb 1967)A black and white photograph of Gunners of 161 Battery Royal New Zealand Artillery attached to 1st Australian Field Regiment prepare their gun in parade ground order to carry out a copy book gun drill and firing for visiting NZ politicians (circa Feb 1967)photograph, 161 battery, 161 battery rnza, 1st australian field regiment, gunner, gibbons collection catalogue, nz politicians

Used on Gabo Island to measure maximun gust over previous 3 hours or between weather observations. Information on the back of the device implies that it was battery powered and indicates that it was used in conjunction with a Synchrotac brand anemometer. Its particular function was to measure maximum wind speed over three hours between weather observations. Like the other weather recording instruments in the collection, it became redundant to the Bureau of Meteorology’s needs. It is a good example of its kind and has first level contributory significance for its historic value and provenance to the lightstation.Black metal box with grey metal front. Two chrome plated handles at front. Red plastic square, greenish coloured knob at front with inscriptions under them.On front,"MAXIMUM GUST REGISTER / KNOTS / READ" On back, "for use with a synchrotac anemometer / ANEMOMETER / RESET" On 2 black plastic discs at back, "BATTERY x 4 "

Lamp (Battery Operated)stawell

Black and white photograph of older photograph. Machinery, wheels, driving belts, hammers of a crushing battery. Inscriptions: on back - 'Carlisle Battery / Crushing Battery', 'Royal Historical Society of Victoria, Bendigo Branch'.mining, crushing & milling, carlisle battery, bendigo, mines and mining, mines, mine, mining, battery, crushing battery

This slide projector, which was purchased new in 1949, could be used on mains power or a car battery. It was used by Deaconess Hilda Fisher (Graham) as she travelled to promote the work of the Methodist Home Mission in Victoria and the inland of Australia.Tri-purpose SVE projector in its carry box. Picturol Model DD.115 volts, 150 Watts. Serial No. 12710. Includes two two inch semi-automatic slide changers, one in its original box; four six volt globes and electrical leads for connection to a car battery. Five pieces in all.methodist inland mission, deaconess hilda fisher, methodist deaconess, women's home mission league, methodist home mission

Gold bearing ore is pulverized by cast iron stampers (steam driven) and material then passes over a large copper plate covered in mercury causing the gold particles to combine with the mercury to form an amalgam which is scraped of and placed in a retort. The retort is heated causing the mercury to evaporate leaving the gold to be refined into ingots. The mercury is cooled as it leaves the retort and is reused. A second tray covered in what is called a blanket traps any fine gold that has passed the first plate. Finally the residue material goes over a vibrating table called a Wilfley Table which captures any iron pyrites which may contain about three percent gold. this is roasted and treated to recover any remaining gold at a special treatment plant.Wooden model of a five heads gold stamper battery. The gold stamper battery is a device for crushing ore. The parts of the battery are cams; dies; guides; kingposts; mortar box; shoes; stamps (or stampers); tappets. gold mining, mining equipment, gold stamper

132 Divisonal Locating Batteryplaque, 1981, army

131 Divisional Locating Batteryplaque, current, army

22nd Field Battery RAAplaque, army

102nd field battery RAAplaque, current, army

Rectangular shaped photograph mounted on cardboard backingE and F Subsections No 2 Battery.ww1, artillary photograph, lara r.s.l. e and f subsections no 2 battery.

Large PVC banner painted top half red, bottom half blue with corps and regimental badges of Artillery, listing 12 campaign honoursA Field Battery RAA Est. 1871banner, artillery regiment, a field battery

Australian flag on pole with embroidered cloth patch dedicated to the memory of Sgt Rodney Parker who died of illness South Vietnam 1971A Field Battery. Lest we forgetsgt rodney (roderick) parker, a field battery

Australian flag on a pole with embroidered cloth patch dedicated to the memory of 2Lt Ian Mathers KIA during operation Overlord 1971A Field Battery. Lest We Forgetflag, 2lt ian mathers, a field battery raa

Used by Manning Pharmacy, Flinders Street Railway Station, Melbourne, until 1984.Black metal battery case with a globe at one end in the shape of tongue depressor, top and base unscrew from battery holder.Label on base 'Manning . Chemist . Melbourne.

Artillery Battery Photo probably Britishphoto, army